(chore) jsHint corrcet spaces and style
(api) Extended the proxy API with reconnect.

Also added a stub for disconnecting running IRC clients
(chore) Added supervisor and jsHint to devDep
(bin) Starting developing Magrathea-bot

I started developing on Magrathea to get an idea of
what was missing in the proxy.js API. The basic idea
for Magrathea is to be able to implement an IRC bot by
iteratively add functionality to it without having to
disconnect from IRC.

This can be achieved by using the incomplete proxy.js API
when it is complete...
(api) Reconnection bug fixed
(chore) Remove *.key files from github
(chore) Ignore .key files